Python List

  • Python List syntax
  • What is list() function in Python?
  • How to create Python list?
  • I. Accessing List Elements
  • II. Modifying List Elements
  • III. Adding Elements to the End - using append()
  • IV. Inserting Elements at a Specific Position
  • Sorting Python List Elements
  • I. Sorting a List in Ascending Order
  • II. Sorting a List in Descending Order

Python List append() Method

  • What is the Use of append() Function in List?
  • List append() Syntax and Parameters
  • How Python List append() works?
  • I. Adding a Single Element to a List with append()
  • II. Adding Multiple Elements to a List Using a Loop
  • III. Appending Lists to Another List
  • IV. Modifying a List In-Place with append()
  • V. Combining append() with Other List Methods
  • VI. Handling Different Data Types with append()
  • VII. Appending Objects and Custom Classes to a List

Python List Extend() Method

  • What is the Use of extend() Function in List?
  • Purpose and Functionality of extend()
  • Syntax and Parameters of extend()
  • Extending a List with Another List Using extend()
  • Merging Multiple Lists Using extend()
  • Combining Lists with extend() and + Operator
  • Handling Different Data Types with extend()
  • Extending a List with Iterable Objects
  • Extending a List with Values from a Range
  • Extending Lists with Objects and Custom Classes

Python List insert() Method

  • Purpose and Functionality of insert()
  • Python List insert Syntax and Parameters
  • Inserting an Element at a Specific Index Using insert()
  • Inserting Multiple Elements at Different Positions
  • Handling Negative Indexing with insert()
  • Use of insert() to Maintain Sorted Lists
  • Inserting Elements in a Sorted Manner
  • Handling Different Data Types with insert()
  • Inserting Objects and Custom Classes into a List
  • Handling Out-of-Range Indices and Bounds

Python List index() Method

  • Python List index() Syntax and Parameters
  • Purpose and Functionality of index() Method
  • Python List index() Return Value
  • Find the First Occurrence of an Element
  • Searching for Multiple Occurrences with index() Method
  • Utilizing Python list index() with Sublists
  • Using the index() Method with Custom Objects
  • Common Mistakes and Pitfalls to Avoid
  • I. Element Not Found Error
  • II. Finding Multiple Occurrences

Python List clear() Method

  • Python List clear() Syntax and Parameters
  • Why Clearing a List is Important?
  • How do you clear a list in Python?
  • I. Clearing a List with clear()
  • II. Clearing a List Using Slicing
  • III. Clearing a List with List Comprehension
  • IV. Clearing a List of Nested Lists
  • Common Mistakes to Avoid with the clear() Method
  • I. Incorrect Syntax
  • II. Forgetting to Assign the Cleared List

Python If…Elif…Else Statements

  • Python If Syntax and Structure
  • How If Statements Works in Python?
  • Python If Comparison Operators and Logical Expressions
  • Using If-Else Statements for Alternative Execution Paths
  • Nested If Statements: Adding Complexity to Conditionals
  • What is a Elif statement in Python?
  • Syntax and Structure of Elif Statements
  • Using Elif Statements
  • Chained Comparisons: Simplifying If Statements
  • Syntax and Structure of Chained Comparisons

Python For Loop

  • Python For Loop Syntax and Structure
  • Python For loop (Iterating Over a Sequence)
  • Accessing Elements in a List or Tuple
  • Iterating Over a String
  • Iterating Over a Range of Numbers
  • Using 'in' Keyword for Iteration
  • Looping Through a Dictionary
  • Enumerating Items in a Sequence
  • Skipping Iteration with Continue Statement
  • Breaking out For Loop with Break Statement

Python While Loop

  • What are While Loops in Python?
  • Python While loop Syntax and Structure
  • Python While Loop Basic Execution
  • Controlling Loop Execution with Conditions
  • Using Variables in Loop Conditions
  • Modifying Variables within a While Loop
  • Looping Until a Condition Is False
  • Exiting a Loop with the Break Statement
  • Skipping Iteration with the Continue Statement
  • Pass Statement In While Loop

Python Tuples

  • Python Tuple Element Types
  • Creating and Defining Tuples
  • Accessing Elements in a Tuple
  • Indexing and Slicing Tuples
  • I. Indexing Tuples
  • II. Slicing Tuples
  • Immutable Nature of Tuples
  • Python Tuple Packing and Unpacking
  • Tuple Comparison and Sorting: Finding Order in Tuples
  • I. Tuple Comparison: Who's Greater?

Python Sets

  • Why use Python sets?
  • I. Creating A Set
  • II. Adding Elements to a Set
  • III. Accessing Elements in a Set
  • IV. Removing Elements from a Set
  • V. Modifying Elements in a Set
  • VI. Removing Duplicates from a List Using Sets
  • Python Sets Operations
  • I. Python Set Union
  • II. Python Set Intersection

Python set copy() Method

  • What is the Purpose of Set copy() Method?
  • Python set copy() Syntax and Parameters
  • How does set copy works in Python?
  • I. Creating a Copy of a Set
  • II. Modifying the Original Set after Copying
  • III. Copying a Set to Another Set
  • IV. Modifying the Copied Set without Affecting the Original
  • V. Copying a Set with Mixed Data Types
  • VI.¬†Assigning a Copied Set to a New Variable
  • VII. Copying a Set with Nested Elements

Python Dictionary clear() Method

  • Purpose and Functionality of clear()
  • Python Dictionary clear() Syntax and Parameters
  • How do you clear a dictionary in Python?
  • I. Clearing a Dictionary
  • II. Clearing a Nested Dictionary
  • Important Considerations and Potential Use Cases
  • I. Permanent Modification
  • II. No Return Value
  • I. Resetting a Cache
  • II. Reusing a Dictionary

Python Dictionary copy() Method

  • Purpose and Functionality of copy() in Python Dictionary
  • Python Dictionary copy() Syntax and Parameters
  • How to Create a Shallow Copy of a Dictionary?
  • Understanding Shallow Copy vs. Deep Copy
  • I. Creating a Shallow Copy of a Dictionary
  • II. Modifying Original Dictionary vs. Copied Dictionary
  • Copy Nested and Complex Dictionaries
  • I. Shallow Copy Limitations for Nested Dictionaries
  • II. Modifying Values in the Copied Dictionary

Python Dict Get() Method

  • Python Dict get() Syntax and Parameters
  • What does get() do in Python dictionary?
  • I. Retrieving Values with the get() Method
  • II. Handling Missing Keys with the get() Method
  • III. Specifying a Default Value with the get() Method
  • IV. Exploring the Behavior of None as a Default Value
  • Utilizing Python Dict get() for Error-Free Access
  • I. Accessing Nested Values with get() Method
  • II. Checking for Key Existence with get()

Python Dictionary items() Method

  • Python Dictionary items() Syntax and Parameters
  • What does items() and keys() do in dictionary?
  • I. Retrieving Key-Value Pairs with the items() Method
  • II. Iterating Over Key-Value Pairs Using the items() Method
  • III. Accessing Dictionary Values through items()
  • IV. Modifying Dictionary Values through items()
  • V. Converting Dictionary items() to Other Data Types
  • VI. Filtering and Manipulating Dictionary items()
  • VII. Sorting Key-Value Pairs in Ascending Order
  • VIII. Sorting Key-Value Pairs in Descending Order

Python Dictionary pop() Method

  • Python Dictionary pop() Syntax and Parameters
  • What does dictionary pop() returns?
  • Removing and Retrieving Values with the pop() Method
  • I. Removing and Returning Values by Key
  • II. Removing and Returning the First Element
  • III. Removing and Returning the Last Element
  • IV. Specifying a Default Value with pop() Method
  • V. Python dictionary pop() Multiple keys
  • VI. How to use pop() in a nested dictionary in Python?
  • What is the difference between get() and pop() in Python?

Python dict popitem() Method

  • Python dict popitem Syntax and Parameters
  • Does popitem() return a value?
  • I. Removing and Returning Key-Value Pairs using popitem()
  • II. Accessing Removed Key-Value Pair
  • III. Python dict popitem() first Element
  • IV. Handling Empty Dictionaries with the popitem() Method
  • V. Using popitem() with Nested Dictionaries
  • What is the difference between pop() and popitem() methods in a dictionary?
  • popitem()¬†Pitfalls and Error Handling
  • I. Handling Empty Dictionaries

Python Dict setdefault() Method

  • Python Dict setdefault Syntax and Parameters
  • What does setdefault do in dictionaries?
  • I. Retrieving Values with the setdefault() Method
  • II. Adding Key-Value Pairs with setdefault()
  • III. Preventing Overwriting Existing Values with setdefault()
  • IV. Handling Missing Keys with setdefault()
  • V. Python dict setdefault with nested dictionary
  • Pitfalls and Error Handling with setdefault()
  • I. Overwriting Existing Values
  • II. Unexpected Nesting

Python dict() Function

  • Python dict() Syntax and Parameters
  • I. Keyword Arguments (kwargs)
  • II. Mapping Object
  • III. Iterable
  • Python dict() Return Value
  • What Does dict() Function Do?
  • I. Creation of dict() Object
  • II. Deep-Copying Dictionaries with dict()
  • III. Using zip() with dict()
  • Handling Different Data Types with dict()

Python enumerate() Function

  • What is a the Purpose of enumerate() ?
  • Python enumerate() Syntax and Parameters
  • I. Iterable
  • II. Start (optional)
  • Python enumerate() Return Value
  • What Does enumerate() do in Python?
  • I. Creating a enumerate() Object
  • II. Enumerate() Start Position: 0 or 1
  • III. Adding Counter to Iterable with enumerate()
  • Python enumerate() with Non-Primitive Datatype

Python filter() Function

  • What is the Purpose of filter() ?
  • Python filter() Syntax and Parameters
  • I. Function
  • II. Iterable
  • Python filter() Return Value
  • What Does filter() Function Do?
  • I. Creation of filter() Object
  • II. Using None as a Function Inside filter()
  • III. Python filter() with Lambda Function
  • IV. Python filter() with While Loop

Python hasattr() Function

  • Python hasattr() Syntax and Parameters
  • I. Object
  • II. Attribute_name
  • Python hasattr() Return Value
  • I. Creating a hasattr() Object
  • II. Python hasattr() for Attribute Checking
  • III. Python hasattr() with Hidden Attributes
  • IV. Python hasattr() not Working
  • Options for Handling Default Values in hasattr()
  • I. Using Default Value in hasattr()

Python iter() Function

  • Python iter() Syntax and Parameter
  • Python iter() Return Value
  • I. Creation of iter() Object
  • II. Python iter() with Strings
  • III. Python iter() with Sentinel Parameter
  • IV. Python iter() with Range
  • Python iter() Advanced Examples
  • I. Python iter() with Tuple
  • II. Python iter() with Set
  • III. Custom Iteration with the iter()

Python len() Function

  • What is a Purpose of len() Function?
  • Python len() Syntax and Parameter
  • Python len() Return Value
  • I. Creation of the len() Object
  • II. Python len() with Float
  • III. Python len() with Complex Number
  • IV. Python len() with Bytes
  • V. Python len() with Range
  • Python len() Advanced Examples
  • I. Python len() with Tuple

Python sum() Function

  • Python sum() Syntax and Parameter
  • Python sum() Return Value
  • I. Creation of sum() Object
  • II. Python sum() with Float
  • III. String Offset Calculation with sum()
  • IV. Python sum() with Conditional Statement
  • V. Optimizing sum() with Large Data Sets
  • Python sum() Advanced Examples
  • I. Python sum() with While Loop
  • II. Python sum() with List of Lists

Python slice() Function

  • Python slice() Syntax and Parameters
  • I. Start
  • II. Stop
  • III. Step
  • Python slice() Return Value
  • I. Python slice() with String
  • II. Python slice() with Negative Index
  • III. Python slice() with Bytes
  • IV. Handling Out-of-Range Indices with slice()
  • Python slice() Advanced Examples

Python zip() Function

  • Python zip() Syntax and Parameter
  • Python zip() Return Value
  • I. Python zip() with Different Lengths
  • II. Unzipping the Value Using zip()
  • III. Python zip() with enumerate
  • IV. Usage of zip_longest()
  • Python zip() Advanced Examples
  • I. Python zip() with Dictionary
  • II. Python zip() with While Loop
  • III. Exception Handling with zip()

Python isdigit() String Method

  • Python isdigit() Syntax and Parameter
  • Python isdigit() Return Value
  • I. Basic Example of Python isdigit()
  • II. Using isdigit() with User Input
  • III. Count Digits with Python isdigit()
  • Python isdigit() Advanced Examples
  • I. Python isdigit() with While Loop
  • II. Exception Handling with isdigit()
  • Practical Use Cases for isdigit()
  • I. Data Cleaning
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